The right lung takes in more air than the left.
30
Fingernails grow nearly 4 times faster than toenails.
31
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
35,000 people in the U.S. will die from the flu annually.
6
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
During menstruation, the sensitivity of a woman's middle finger is reduced.
47